Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acoustic wave device employing reflective elements for confining elastic energy

Acoustic wave device employing reflective elements for confining elastic energy

US Patent 7939987 · Granted May 10, 2011

Estimated economic value: $10,309,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lateral field excitation acoustic resonator2025
Lateral field excitation acoustic resonator2025
Acoustic wave filters with improved second harmonic response2025
Acoustic wave device with multi-layer interdigital transducer electrode having l2025
Acoustic wave device with wurtzite based piezoelectric layer2025
Top electrodes and dielectric spacer layers for bulk acoustic wave resonators2025
Raised and recessed frames on bottom and top plates of a BAW resonator2025
Acoustic wave filter with multiple acoustic wave devices on a subtrate2025
Temperature compensated surface acoustic wave device and methods of manufacturin2025
Methods related to gradient raised frames in film bulk acoustic resonators2025
Acoustic wave device with multi-layer interdigital transducer electrode2025
Bulk acoustic wave device with multi-gradient raised frame2025